Missing log files were intentional; these are company systems and I am
not allowed by policy to upload arbitrary files without review.

Testing to follow, but as the problem is sporadic, I'm not sure that we
can say categorically that it is a fixed or not.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1240143

Title:
  NFS client reports a 'readdir loop' with a corrupt name

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  We have an NFS server running on a RedHat system. One particular
  directory contains many, many RPMs (96850). It reports that there is a
  'readdir loop',  and the loop in question contains corrupted names. I
  assume the name corruption is happening on the Linux kernel end, not
  the server end:

  "NFS: directory Development/rpms contains a readdir loop.Please contact your 
server vendor.  The file: foo-bar-11.0flange-12345.AB5.x86_64.rpmmpmpmmT53 has 
duplicate cookie 1110018804"
  "NFS: directory Development/rpms contains a readdir loop.Please contact your 
server vendor.  The file: 
widget-wiggle-11.0-12356.AB5.x86_64.rpmpm.AB5.x86_64.rpm\xffffffffm has 
duplicate cookie 353422206"

  Since the corrupted names are never displayed in an 'ls' of the
  directory (even whilst the problem is occurring), I assume that this
  is a presentation problem in the warning message.

  Unfortunately the problem had gone away by the time I tried using
  tcpdump to capture the on-the-wire data.

  jfletcher@gromit:~$ cat /proc/version
  Linux version 3.2.0-29-generic (buildd@allspice) (gcc version 4.6.3 
(Ubuntu/Linaro 4.6.3-1ubuntu5) ) #46-Ubuntu SMP Fri Jul 27 17:03:23 UTC 2012
  jfletcher@gromit:~$ lsb_release -rd
  Description:  Ubuntu 12.04.3 LTS
  Release:      12.04

  
  The lspci information would not be useful - the system was running under KVM, 
with a single interface.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240143/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to